Pregnant women will experience dizziness, lethargy, food selection, loss of appetite, mild nausea and vomiting, which are normal physiological reactions and generally have little impact on life and work, and do not require special treatment. A small number of pregnant women have severe early pregnancy reactions, with persistent vomiting and even inability to eat or drink, which is called severe pregnancy vomiting in Western medicine and “vicious obstruction” in Chinese medicine. Vomiting in pregnancy is commonly seen in older or younger first-time mothers. Due to the fast pace of modern life, mental stress and environmental pollution, there is a rising trend of these diseases. In Western medicine, it is often necessary to relieve the pregnant woman’s mind, give mental comfort, guide the diet, and encourage a proper diet, generally advocating a small number of meals and a light diet. The diet should be light, rich in vitamins and calories, and can be chosen to eat during the day when the nausea and vomiting is light. If the vomiting is severe, sedative and antiemetic drugs can be applied. If the amount of food and repeated vomiting is low, rehydration, electrolytes, energy and other supportive treatment should be given. Chinese medicine has obvious characteristics and advantages in the treatment of severe vomiting in pregnancy. TCM treatment advocates dialectical treatment and establishes specific and personalized treatment principles according to different disease mechanisms. For the weak spleen and stomach type, the treatment is to strengthen the spleen and stomach, lower the rebellion and stop vomiting, using the formula of Xiang Sha Liu Jun Zi Tang (《名医方论》), with 15g of Dang Ginseng, 15g of Atractylodes Macrocephala, 10g of Fu Ling, 6g of Sha Ren (later), 10g of Ginger, 10g of Fa Xian Xia, 10g of Chen Pi, 6g of Mu Xiang (later), and 6g of roasted licorice. The formula is as follows: Su Ye 12g, Chen Pi 10g, Bamboo Mushroom 15g, Huang Lian 6g, Fa Han Xia 10g, Wu Mei 10g. The treatment for Qi and Yin deficiency is to benefit Qi and nourish Yin, harmonize the stomach and stop vomiting. 15g, Wu Wei Zi 10g, Xuan Shen 10g, Sheng Di Huang 10g, Dendrobium 15g, Yu Zhu 15g, Lu Gen 15g, Dai Ochre 30g (first decoction). Through the regulation method of Chinese medicine to achieve the function of regulating the internal organs, pacifying the flushing and lowering the rebellion to stop vomiting. In addition to herbal treatment, there are also many Chinese medical treatments. Acupuncture: body acupuncture, taking the Nei Guan, Foot San Li, Zhong Gui and Stomach acupuncture. For auricular acupuncture, take the liver, stomach, lower foot end, brain, and Shen Men. Vitamin B 1100mg can also be injected into bilateral Neiguan points or anti-vomiting points (the lower edge of mastoid bone, at the lower edge behind the flat earlobe) respectively, in addition to moxibustion of moxa strips to the yin, with Zhongyin, Foot Sanli, and Neiguan. In addition, some external treatment methods, such as pointing tongue method, for pregnancy vomiting can not eat, with ginger salt drink (ginger, salt in the ratio of 8:1 pounded juice made) drops on the tongue, sometimes will play a very good effect. The method of compressing the umbilical cord with 15g each of half a summer, cloves for a total of finely minced, 30g of ginger pounded decoction of thick juice, add the finely minced, mixed into a paste, compressed in the umbilicus, the method is simple, may try. Most of the patients are expected to achieve the purpose of cure after this treatment.